Reply to "A vague lyrics"

Freeguy posted:
Running in circles
Coming up tails
Heads on a science apart 


What does "Heads on a science apart " mean? (ArtistColdplay)

Hi, Freeguy,

Initially when you asked this question, the line made no sense to me whatsoever. Have you considered writing to Coldplay or consulting a Coldplay fan group?

This is just a guess, but today I think that perhaps the singer means that their heads are (screwed) on such that each is a science apart from the other.

If that grammatical interpretation is correct, the meaning is probably that they process things in life in two completely different ways.